Sean Michael Cullen, M.D., Ph.D.

Sean M. Cullen, MD, PhD is an Instructor in Pediatrics & Pediatric Scientist Development Program Research Fellow at Weill Cornell Medicine, and he practices at NYP Alexandra Cohen Hospital for Women and Newborns.

 Dr. Cullen received his Bachelor of Science in Biological Sciences from the University of Notre Dame. He received his MD from Baylor College of Medicine, where he also received a PhD in Developmental Biology for his research in hematopoietic stem cell biology and epigenetics. He went on to complete his residency training in Pediatrics and fellowship in Neonatal-Perinatal Medicine at NewYork-Presbyterian Hospital/Weill Cornell Medical Center. During fellowship, he was n...